抗日战争胜利后，东北成为国共双方激烈争夺的重点地区。随着东北解放区的建立和革命形势的变化，东北解放区党的新闻出版工作有了新任务。在中共中央东北局的领导下，东北解放区党组织以“办党报、出党书、传党话”为工作要点，宣传了党的方针政策，充实了党员的头脑，传播了党的声音，成效显著。在这一过程中，党积累了宝贵的新闻出版工作经验。

After the victory of the Anti-Japanese War, the Northeast became a key area for fierce competition between the KMT and the CPC. With the establishment of the Northeast Liberated Areas and changes in the revolutionary situation, the CPC's press and publication work in the Northeast Liberated Areas has new tasks. Under the leadership of the Northeast Bureau of the Central Committee of the CPC, the Northeast Liberated Area CPC's Organization has promoted the CPC's principles and policies, enriched the minds of Party members, spread the CPC's voice, and achieved effective Significantly. In this process, the party has accumulated valuable news and publishing experience.